Hello, I am on my 4th trays, however after having 10 attachments on my top teeth yesterday I am unable to get the top aligners on. The bottom ones have gone. My dentist put the top aligners in yesterday so I know they fit, I just cant seem to get the trays over my attachments. My ortho is now closed for the weekend. What will happen now as I am worried that my top teeth will move back and the 4th tray wont fit on monday, yet I still have all the attachments on so can not go back to tray 3 :/